Read about rhythm | 2 Discussions | Page 1

  1. Asmaa Mohammad

    Rhythmicity of the heart and potassium ion

    Hello, I read that the rhythmicity of the heart increases due to decreasing in the permeability of SA node to K ions. I don't understand this mechanism, could anyone give me a simple explanation? Thanks!
  2. Chrono G. Xay

    Calculate the 'Feel' of a Drumhead?

    As another of my personal music projects, I have wondered if it would not be possible to calculate the 'feel' of a drumhead (i.e. the amount of 'give' expressed as transverse displacement 'z' that an equally pre-tensioned circular membrane of radius 'r' experiences when struck on its plane at a...